<!-- src/views/Login.vue -->
<template>
  <van-form @submit="onSubmit" class="login-form">
    <van-cell-group inset>
      <van-field
        v-model="username"
        name="username"
        label="用户名"
        placeholder="用户名"
        :rules="[{ required: true, message: '请填写用户名' }]"
      />
      <van-field
        v-model="password"
        type="password"
        name="password"
        label="密码"
        placeholder="密码"
        :rules="[{ required: true, message: '请填写密码' }]"
      />
    </van-cell-group>
    <div style="margin: 16px;">
      <van-button round block type="primary" native-type="submit">登录</van-button>
    </div>
  </van-form>
</template>

<script>
import { ref } from 'vue';
import { login } from '../api/user'
// 新增代码
import { useRouter } from 'vue-router';
export default {
  setup() {
    const router = useRouter()
    const username = ref('');
    const password = ref('');
    const onSubmit = (values) => {
      login(values).then(res => {
        // 新增代码
        window.localStorage.setItem('jwtToken', res.token)
        router.push('/home')
      })
    };

    return {
      username,
      password,
      onSubmit,
    };
  },
};

</script>

<style lang="less">
.login-form{
  margin-top: 30px;
}
</style>